CN218435213U

CN218435213U - Aeration fan for sewage treatment

Info

Publication number: CN218435213U
Application number: CN202222875884.8U
Authority: CN
Inventors: 李博
Original assignee: Central Dalian Ecological Environment Engineering Co ltd
Current assignee: Central Dalian Ecological Environment Engineering Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a sewage treatment technical field specifically is an aeration fan for sewage treatment, including the sewage treatment computer lab, the inside fixedly connected with aeration fan of sewage treatment computer lab, air intake and air outlet have been seted up on the inner wall of sewage treatment computer lab respectively, aeration fan after the improvement, through the cooperation between driving medium, fan and slide isotructure, can drive the fan through the driving medium energy and slide from top to bottom using the fan to improve the in-process of the inside gas flow of computer lab body, can effectually accelerate the inside gas flow of computer lab body, can effectually improve the radiating effect of fan to equipment inside, can in time discharge the heat that aeration fan work produced, avoid the inside high temperature of computer lab body to lead to aeration fan paralysed, the in-process brush that the slide was driven by the driving medium and is swept the dust on the filter screen and falls to the inside discharge of escape canal, prevent that the filter screen from being plugged up and leading to the influence heat dissipation.

Description

Aeration fan for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an aeration fan for sewage treatment.

Background

The aeration blower for sewage treatment is mainly used in aeration blowers in sewage treatment industry, some industries are also called as aeration blowers, and the aeration blowers are mainly connected to the bottom of a sewage treatment pool through pipelines at the outlet of the blower for aeration, so that bioactive substances in the sewage treatment pool can be fully contacted with substances in sewage, and the aim of removing sewage is fulfilled.

The prior patent (publication number: CN 215049104U) discloses an aeration fan for sewage treatment, which not only prevents dust from covering the main body of the aeration fan for a long time to influence heat dissipation and ensure the service life of the main body of the aeration fan, but also avoids frequent replacement of a dust collection net and improves the economical usability of the device. The inventor finds that the prior art has the following problems in the process of realizing the utility model: can produce certain heat at the in-process that is used for sewage treatment's aeration blower work, the inside fan that is carrying on radiating measure of current sewage treatment's aeration blower is just simple to be increased and is removed the inside gas flow of computer lab body to conveniently remove and dispel the heat to inside heat, the finite heat dissipation efficiency that leads to the heat can not be timely discharges away the heat, can lead to the too high equipment paralysis that leads to of equipment inside temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aeration fan for sewage treatment to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an aeration fan for sewage treatment, includes the sewage treatment computer lab, the inside fixedly connected with aeration fan of sewage treatment computer lab, air intake and air outlet have been seted up on the inner wall of sewage treatment computer lab respectively, there is the filter screen inside of air intake through elastic component swing joint, the inside of sewage treatment computer lab and the below that is located the air intake have seted up the escape canal, the inside fixedly connected with filter screen of air outlet, the inside sliding connection of sewage treatment computer lab has the slide, the surperficial fixedly connected with brush and the fan of slide respectively, the fixed surface of sewage treatment computer lab is connected with the motor, the motor passes through the driving medium and is connected with the slide transmission.

Further preferably, the driving medium includes a limiting plate, the limiting plate is fixedly connected to the surface of the sliding plate, the surface of the limiting plate is fixedly connected with a plurality of vertical rods, the output end of the motor is fixedly connected with a driving wheel, the driving wheel is meshed with the vertical rods, a limiting groove is formed in the limiting plate, and the driving wheel slides in the limiting groove through a sliding rod.

Further preferably, the elastic component includes the installing frame, installing frame sliding connection is in the inside of air intake, filter screen fixed connection is in the inside of installing frame, the fixed surface of installing frame is connected with the spring, the one end fixed connection of spring is on the inner wall of air intake, the fixed surface of installing frame is connected with the lug, brush and lug activity butt.

Preferably, the inner wall of the air inlet is fixedly connected with a telescopic rod, the spring is movably sleeved on the surface of the telescopic rod, a limiting sliding groove is formed in the mounting frame, and one end of the telescopic rod is inserted into the limiting sliding groove in a sliding mode.

Preferably, a sliding frame is slidably connected to the inside of the sewage treatment machine room, a horizontal sliding rail is arranged inside the sliding frame, and the sliding plate is slidably connected to the sliding frame through the horizontal sliding rail.

Further preferably, a vertical sliding groove is formed in the sewage treatment machine room, and the sliding frame is connected to the inside of the machine room body through the vertical sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the cooperation between driving medium, fan and the slide isotructure, can drive the fan through the driving medium ability and slide from top to bottom at the in-process that uses the fan to improve the inside gas flow of computer lab body, can effectual improvement fan blow the scope, can effectually accelerate the inside gas flow of computer lab body, can effectual improvement fan to the inside radiating effect of equipment, can in time discharge the heat that aeration fan work produced, avoid the inside high temperature of computer lab body to lead to aeration fan paralysed.

The utility model discloses in, through the elastic component, the cooperation between brush and the drain tank isotructure, the surface that the filter screen can be swept to the in-process that the slide was reciprocated by the driving medium on the one hand the brush can be swept and the inside discharge of drain tank falls to the dust on the filter screen, on the other hand can touch the lug at the in-process brush that the slide moved down and can promote the dust screen and shake from top to bottom, can shake out some dusts or impurity in the filter screen hole, can prevent that the filter screen from being plugged up and leading to the influence heat dissipation.

Drawings

FIG. 1 is a schematic view of the front cut structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a sewage treatment machine room; 2. a fan; 3. a transmission member; 31. a limiting plate; 32. erecting a rod; 33. a driving wheel; 34. a limiting groove; 4. a motor; 5. an air outlet; 6. an aeration fan; 7. a brush; 8. a slide plate; 9. an elastic member; 91. installing a frame; 92. a spring; 93. a bump; 10. filtering with a screen; 11. a drain tank; 12. and an air inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an aeration fan for sewage treatment, including sewage treatment computer lab 1, sewage treatment computer lab 1's inside fixedly connected with aeration fan 6, air intake 12 and air outlet 5 have been seted up on sewage treatment computer lab 1's the inner wall respectively, there is filter screen 10 inside through 9 swing joint of elastic component of air intake 12, drainage tank 11 has been seted up to sewage treatment computer lab 1's inside and the below that is located air intake 12, air outlet 5's inside fixedly connected with filter screen 10, sewage treatment computer lab 1's inside sliding connection has slide 8, slide 8's surface difference fixedly connected with brush 7 and fan 2, sewage treatment computer lab 1's fixed surface is connected with motor 4, motor 4 passes through driving medium 3 and is connected with the transmission of slide 8.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the transmission member 3 includes a limiting plate 31, the limiting plate 31 is fixedly connected to the surface of the sliding plate 8, the number of the vertical rods 32 fixed to the surface of the limiting plate 31 is several, the output end of the motor 4 is fixedly connected to a transmission wheel 33, the transmission wheel 33 is meshed with the vertical rods 32, a limiting groove 34 is formed in the limiting plate 31, and the transmission wheel 33 slides in the limiting groove 34 through a sliding rod.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the elastic member 9 includes an installation frame 91, the installation frame 91 is slidably connected inside the air inlet 12, the filter screen 10 is fixedly connected inside the installation frame 91, a spring 92 is fixedly connected to the surface of the installation frame 91, one end of the spring 92 is fixedly connected to the inner wall of the air inlet 12, a protrusion 93 is fixedly connected to the surface of the installation frame 91, and the brush 7 is movably abutted to the protrusion 93.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, fixedly connected with telescopic link on the inner wall of air intake 12, spring 92 activity cup joints the surface at the telescopic link, spacing spout has been seted up to the inside of installing frame 91, the inside of spacing spout is advanced in the one end slip grafting of telescopic link, in-process brush 7 that moves down at slide 8 can touch lug 93 and can promote the dust screen and shake from top to bottom, can shake out some dusts or impurity of card in filter screen 10 hole, can prevent that filter screen 10 from being plugged up and leading to the influence heat dissipation.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the sliding frame is slidably connected to the inside of the sewage treatment machine room 1, a horizontal sliding rail is arranged inside the sliding frame, the sliding plate 8 is slidably connected to the sliding frame through the horizontal sliding rail, the fan 2 can be driven to slide up and down through the transmission part 3 in the process of using the fan 2 to improve the air flow inside the machine room body, the blowing range of the fan 2 can be effectively improved, the air flow inside the machine room body can be effectively accelerated, heat generated by the operation of the aeration fan can be timely discharged, and paralysis of the aeration fan caused by the over-high temperature inside the machine room body is avoided.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, a vertical sliding groove is formed in the interior of the sewage treatment machine room 1, the sliding frame is slidably connected to the interior of the machine room body through the vertical sliding groove, and a sliding track of the sliding frame can be limited by the vertical sliding groove, so that the sliding frame can only vertically slide along the track of the vertical sliding groove.

The utility model discloses a use method and advantage: when the aeration fan for sewage treatment is rolled, the working process is as follows:

as shown in fig. 1, fig. 2 and fig. 3, a certain amount of heat is generated in the working process of an aeration blower for sewage treatment, in order to prevent the heat from being discharged out in time due to limited heat dissipation efficiency, which may lead to the breakdown of equipment due to an excessive temperature inside the equipment, at first, the motor 4 drives the transmission wheel 33 to rotate, the sliding plate 8 can be driven to move up and down by the engagement between the transmission wheel 33 and the upright rod 32, the arc-shaped limiting plates 31 at the upper and lower ends of the limiting plate 31 can prevent the transmission wheel 33 from being disengaged from the upright rod 32, while the transmission member 3 can drive the fan 2 to slide up and down, the blowing range of the fan 2 can be effectively increased by the up-and-down fan 2, the gas flow inside the machine room body can be accelerated, the heat dissipation effect of the fan 2 on the inside of the equipment can be effectively increased, the heat generated by the operation of the aeration blower for sewage treatment can be discharged from the inside of the machine room body in time, the heat generated by the excessive temperature inside of the machine room body can be prevented from being discharged from the inside of the machine room body, while the sliding plate 8 slides up and down, on the one hand, the other hand, the brush 7 can push the filter screen 10 which can be pushed to move up and can be pushed to and can be pushed out by the reciprocating contact with the dust-and can be pushed out the filter screen 11, and the dust discharge lug 93, and the filter screen 11, and the filter screen can be pushed to shake.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The skilled worker in this industry should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the preferred embodiments of the present invention, and does not limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aeration fan for sewage treatment, includes sewage treatment computer lab (1), its characterized in that: inside fixedly connected with aeration fan (6) of sewage treatment computer lab (1), air intake (12) and air outlet (5) have been seted up on the inner wall of sewage treatment computer lab (1) respectively, there is filter screen (10) in the inside of air intake (12) through elastic component (9) swing joint, escape canal (11) have been seted up to the inside of sewage treatment computer lab (1) and the below that is located air intake (12), the inside fixedly connected with filter screen (10) of air outlet (5), the inside sliding connection of sewage treatment computer lab (1) has slide (8), the surface difference fixedly connected with brush (7) and fan (2) of slide (8), the fixed surface of sewage treatment computer lab (1) is connected with motor (4), motor (4) are connected with slide (8) transmission through driving medium (3).

2. An aeration blower for sewage treatment according to claim 1, characterized in that: the transmission part (3) comprises a limiting plate (31), the limiting plate (31) is fixedly connected to the surface of the sliding plate (8), the surface of the limiting plate (31) is fixedly connected with a plurality of upright rods (32), the output end of the motor (4) is fixedly connected with a transmission wheel (33), the transmission wheel (33) is meshed with the upright rods (32), a limiting groove (34) is formed in the limiting plate (31), and the transmission wheel (33) slides in the limiting groove (34) through a sliding rod.

3. An aeration blower for sewage treatment according to claim 1, characterized in that: elastic component (9) are including installing frame (91), installing frame (91) sliding connection is in the inside of air intake (12), filter screen (10) fixed connection is in the inside of installing frame (91), the fixed surface of installing frame (91) is connected with spring (92), the one end fixed connection of spring (92) is on the inner wall of air intake (12), the fixed surface of installing frame (91) is connected with lug (93), brush (7) and lug (93) activity butt.

4. An aeration fan for sewage treatment according to claim 3, wherein: the air inlet structure is characterized in that a telescopic rod is fixedly connected to the inner wall of the air inlet (12), the spring (92) is movably sleeved on the surface of the telescopic rod, a limiting sliding groove is formed in the mounting frame (91), and one end of the telescopic rod is inserted into the limiting sliding groove in a sliding mode.

5. An aeration blower for sewage treatment according to claim 1, characterized in that: the sewage treatment machine room (1) is internally and slidably connected with a sliding frame, a horizontal sliding rail is arranged in the sliding frame, and the sliding plate (8) is slidably connected with the sliding frame through the horizontal sliding rail.

6. An aeration blower for sewage treatment according to claim 5, characterized in that: vertical sliding grooves are formed in the sewage treatment machine room (1), and the sliding frame is connected to the inside of the machine room body through the vertical sliding grooves in a sliding mode.